Can you take hay fever tablets when pregnant?

Dr Sarah Jarvis MBE If you are pregnant or breast-feeding, you are usually advised to try to avoid antihistamines, if possible. Treatment with a steroid nasal spray is usually tried first (see below). An antihistamine may sometimes be used if your symptoms are not controlled. Discuss with your doctor or pharmacist if you are pregnant or breastfeeding and have hay fever. For more information, go to https://patient.info/health/hay-fever-leaflet